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Sanjack Petro

Sanjack Petro is the best supplier of OCTG Tubing and Casing, Anti-corrosion and anti-wear tubing, Vaccum insluation tubing & casing.

Sanjack Petro

Sanjack has decades of history in tubing thread processing with advanced production equipment, complete testing methods and high-qualified inspection team. To ensure the quality of tubing products, our company strictly follows the ISO9001 and API Spec Q1 quality system requirements from the production process, process plan, testing methods and management system, and strictly implements API Spec 5CT,API Spec 5B and Sinopec Q/SHCG 18010-2016 “Casing and Tubing Purchase Technical Specifications”, combine the strict management, advanced manufacturing equipment with scientific inspection methods organically, grasp the quality control of each process, there is a complete quality control system from raw material inspection to the factory Inspection

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Sanjack Petro starts in 1995

1995

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Sanjack invested in the OCTG Tubing production line in 1995 and has since provided high quality OCTG Tubing to ShengLI oilfield and other major oilfields in China.

1999

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In 1999, Sanjack established China’s first OCTG EUE Tubing production line, with an annual output of 100,000 tons. Sanjack’s OCTG EUE tubing is well received by all major oilfields in China.

2000

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In 2000, sanjack successfully obtained API5CT qualification and exported 10,000 tons of OCTG Tubing to the United States in the same year.Shengji products began to go global.

2003

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In 2003, Sanjack became the first Polycore Tubing Manufacturer in china. Up to now, Sanjack has provided 15 million meters HDPE liner tubing for more than 10,000 wells home and abroad. Polycore Tubing are exported to Oman, Bahrain, Ecuador, Algeria, Kazakhstan, Turkmenistan, Sudan,etc.

2003

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In 2003, Sanjack completed the production line of internal spraying anti-corrosion OCTG Tubing & Casing. The annual output of anti-corrosion OCTG Tubing & Casing with spray coating is 500,000 meters

2007

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In 2007, sanjack successfully obtained API Q1 quality management system qualification, the system covers the whole process of OCTG Tubing production

2011

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In 2011, Sanjack Invented premium screw. This thread has a very high tightness, so that the Sanjack’s OCTG Tubing in the international market has a strong competitive advantage.

2012

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In 2012, Sanjack built Vaccum insluation Tubing & Casing production line, with an annual output of 1 million meters. Sanjack quickly occupied the Shengli oilfield market, the market share nearly 90%. Vaccum insluation Tubing & Casing has exported to Canada, Kazakhstan, Oman Finland and other countries.

2015

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In 2015, Sanjack established precision rolling pipe production line. The quality and accuracy are in the leading level in China. The annual production capacity reaches 4000 tons. Precision Rolling Pipe are provided to GE, SCHLUMBERGER, DOVER , etc.

2018

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In 2018,Sanjack developed tungsten-plated OCTG Tubing & Casing, sucker rod, and established production lines. Based on the advanced nickel-based technology, Sanjack composite plated OCTG Tubing & Casing take the lead in China.
2020

Sanjack Petro still enlarge our production capability and export to more countries

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